'Buffy' alums Sarah Michelle Gellar, Seth Green reunite at Taylor Swift concert

By Carson Blackwelder, Video by Brittany Berkowitz & Will Linendoll

From slaying vampires to proud Swifties.

"Buffy the Vampire Slayer" alums Sarah Michelle Gellar and Seth Green reunited over the weekend at Taylor Swift's Aug. 5 Eras Tour show in Los Angeles.

Gellar, 46, shared a photo of her and Green, 49, posing for a selfie to Instagram on Sunday amid a slideshow of all her favorite memories from the epic night out. "Officially in my Eras Era," she wrote in the caption.

"Look who I found @sethgreen," she captioned the snap in a separate Instagram story.

sarahmgellar/Instagram

Sarah Michelle Gellar posted this photo with Seth Green on Instagram on Aug. 6. 2023.

Elsewhere in her Instagram slideshow, Gellar shared a clip of her and Green jamming along to Swift as she sang "I Knew You Were Trouble" off the "Red" album.

Gellar and Green's friendship goes back to when they starred together on "Buffy the Vampire Slayer," which ran for seven seasons between 1997 and 2003.

While Gellar played the titular Buffy, Green played Oz, the rocker ex-boyfriend of Willow (Alyson Hannigan), who turns out to be a werewolf, in a recurring role in season 2, and later as a main character for seasons 3 and 4.

The duo's former co-star Charisma Carpenter -- who played Cordelia on "Buffy" -- replied to Gellar's Instagram post in the comments, writing, "FOMO and Hi 👋."